0.18 2016-06-27
        - Added REI test.
	- Added multiple archive support to korapxml2krill.
	- Added support for prefix negation in korapxml2krill.
	- Added support for Malt#Dependency.
	- Improved test suite for caching and REI.

0.17 2016-03-22
        - Rewrite siglen to use slashes as separators.
	- Zip listing optimized. Does no longer work with primary data
	  in text.xml files.

0.16 2016-03-18
        - Added caching mechanism for
	  metadata.

0.15 2016-03-17
        - Modularized metadata handling.
        - Simplified metadata handling.
	- Added --meta option to script.
	- Removed deprecated --human option from script.

0.14 2016-03-15
        - Renamed ::Index to ::Annotate and ::Field to ::Index.
	- Renamed 'allow' to 'anno' as parameters of the script. 
	- Added readme.

0.13 2016-03-10
        - Removed korapxml2krill_dir.
	- Renamed dependency nodes.
	- Made dependency relations more effective (trimmed down TUIs)
	  ! This is currently very slow !

0.12 2016-02-28
        - Added extract method to korapxml2krill.
	- Fixed Mate/Dependency.
	- Fixed skip flag in korapxml2krill.
	- Ignore spans outside the token range
	  (i.e. character offsets end before tokens have started).

0.11 2016-02-23
        - Merged korapxml2krill and korapxml2krill_dir.

0.10 2016-02-15
        - Added EXPERIMENTAL support for parallel jobs.

0.09 2016-02-15
        - Fixed temporary directory handling in scripts.
	- Improved skipping for archive handling in scripts.

0.08 2016-02-14
        - Added support for archive streaming.
	- Improved scripts.

0.07 2016-02-13
        - Improved support for Schreibgebrauch meta data
	  (IDS flavour).

0.06 2016-02-11
        - Improved support for Schreibgebrauch meta data
	  (Duden flavour).

0.05 2016-02-04
        - Changed KorAP::Document to KorAP::XML::Krill.
	- Renamed "Schreibgebrauch" to "Sgbr".
	- Preparation for GitHub release.

0.04 2016-01-28
        - Added PTI to all payloads.
	- Added support for empty elements.
	- Added support for element attributes in struct.
	- Added meta data support for Schreibgebrauch.
	- Fixed test suite for meta data.

0.03 2014-11-03
        - Added new metadata scheme.
	- Fixed a minor bug in the constituency tree building.
	- Sorted terms in tokens a priori.

0.02 2014-07-21
        - Sentence annotations for all providing foundries
	- Starting subtokenization 

0.01 2014-04-15
	- [bugfix] for first token annotations
        - Sentences are now available from all foundries that have it
        - <>:p is now <>:base/para
	- Added <>:base/text